import { NextResponse } from "next/server";
import { readdirSync, existsSync } from "fs";
import path from "path";

export const dynamic = "force-dynamic";

const MEDIA_DIR = "assets/images/media";

export async function GET() {
  const dir = path.join(process.cwd(), "public", MEDIA_DIR);
  if (!existsSync(dir)) {
    return NextResponse.json({ files: [] });
  }
  const files = readdirSync(dir)
    .filter((f) => /\.(png|jpg|jpeg|gif|webp|svg|bmp)$/i.test(f))
    .map((f) => ({
      name: f,
      url: `/${MEDIA_DIR}/${f}`,
    }))
    .sort((a, b) => a.name.localeCompare(b.name));

  return NextResponse.json({ files });
}